Migrating birds make use of airstreams to assist them on their long journey south.
Yasmin assisted in the preparation of this article.
Emergency crews, assisted by the army, are searching for survivors.
The doctor performed a small operation to assist the patient's breathing.
The photographers could face charges of manslaughter and failure to assist the victims of the crash.
These structural differences were highly significant from the point of view of assisting or impeding the output of controversial literature.
We found the visual display very useful in assisting the children identify favourite foods.
Thanks are due to all the nurses for maintaining the study and assisting the families involved throughout the study.
